5 Indicators of Decimal Understandings

Autor/inn/en	Cramer, Kathleen; Monson, Debra; Ahrendt, Sue; Colum, Karen; Wiley, Bethann; Wyberg, Terry
Titel	5 Indicators of Decimal Understandings
Quelle	In: Teaching Children Mathematics, 22 (2015) 3, S.186-195 (10 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1073-5836
Schlagwörter	Grade 4; Fractions; Arithmetic; Curriculum Implementation; Mathematics Curriculum; Elementary School Teachers; Teacher Collaboration; Partnerships in Education; Lesson Plans; Mathematics Achievement; Educational Practices; Educational Strategies; Common Core State Standards + Suchen Sie Ihr Suchwort? School year 04; 4. Schuljahr; Schuljahr 04; Bruchrechnung; Addition; Arithmetik; Arithmetikunterricht; Rechnen; Elementary school; Teacher; Teachers; Grundschule; Volksschule; Lehrer; Lehrerin; Lehrende; Lehrerkooperation; Hochschulpartnerschaft; Lesson planning; Unterrichtsplanung; Mathmatics sikills; Mathmatics achievement; Mathematical ability; Mathematische Kompetenz; Bildungspraxis; Lehrstrategie; Common core curriculum; Curriculum; Kerncurriculum
Abstract	The authors of this article collaborated with fourth-grade teachers from two schools to support implementation of a research-based fraction and decimal curriculum (Rational Number Project: Fraction Operations and Initial Decimal Ideas). Through this study, they identified five indicators of rich conceptual understanding of decimals, which are described in this article. They then show how these indicators comprise a framework for monitoring student learning and guiding instruction. (ERIC).
Anmerkungen	National Council of Teachers of Mathematics. 1906 Association Drive, Reston, VA 20191-1502. Tel: 800-235-7566; Tel: 703-620-3702; Fax: 703-476-2970; e-mail: orders@nctm.org; Web site: http://www.nctm.org/publications/
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01